Hex Head High Tensile Set Of Fastaner (M16X120-Full Thread And M16X130-Half Th Read) , Specification As Per Is:1364(Part-2)-2002,Ce-With Property Class-10.9 To Is:1367(Part-3)- 2002 And Is:1364(Part-1)-1992- With Property Class-10.9 , Coating As Per Mdts-057. Make: Unbra Ko/Tvs/Tuff/Dfl/Pooja Forge And All Rdso/Rcf/Icf/Mcf Approved Source. [ Warranty Period: 30 Mont Hs After The Date Of Delivery ] ]